This post originally appeared at The Rogue Adventurer.
Identifying weapons systems can sometimes be a tricky business. Often, practitioners are forced to make educated guesses, or give ‘best estimates’ to stakeholders. Nonetheless, it is important that any such assessments are characterised accurately any time they are repeated, and the requisite caveats included. One recent incident highlights this pertinently.
Some video footage from conflict in Syria featured remnants of massive 240mm mortar rounds – the largest calibre mortar currently in active service. These are fired from two weapons in active service, both of Soviet/Russian origin: the M-240 heavy mortar, and the 2S4 Tyulpan self-propelled heavy mortar (a mechanised mortar carrier). Bjørn Holst Jespersen appears to have been among the first to have identified the tail end of what is likely an 53-F-864 240mm HE round, publishing a brief piece on the find on his blog on the 16th of February. The source of the original video screen captures can be found here.